The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 10, 2026
Filed:
Dec. 14, 2023
Nokia Technologies Oy, Espoo, FI;
Knud Knudsen, Aalborg, DK;
Ganesh Venkatraman, Oulu, FI;
Esa Tapani Tiirola, Oulu, FI;
Jorma Johannes Kaikkonen, Oulu, FI;
Jan Torst Hviid, Aalborg, DK;
Nokia Technologies Oy, Espoo, FI;
Abstract
According to an example aspect of the present disclosure, there is provided an apparatus comprising at least one processing core and at least one memory storing instructions that, when executed by the at least one processing core, cause the apparatus at least to determine a bit sequence, divide the bit sequence into fragments of bits, map each fragment of bits to a different orthogonal frequency division multiplexed (OFDM) symbol, encode the fragments using on-off keying or frequency shift keying manipulate the encoded fragments to obtain a cyclic signal for each OFDM symbol and transmit a wakeup signal comprising the manipulated fragments.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile